"Take Me or Leave Me" from Jonathan Larson's 'RENT'
On the off-season, reruns are shown every week.
no
On April 9, 2012, Fox renewed Glee for a fourth season. Ryan Murphy has confirmed that all regular cast members from the third season will be returning to the show for its fourth season, though "it doesn't mean everyone will be doing 22 episodes".
Rachel Berry (Lea Michele) and Kurt Hummel (Chris Colfer) for a diva off...
http://en.wikipedia.org/wiki/Lucia_di_Lammermoor
17 or 18 in the third season, as she is a senior
Episode 5 season 1 :)
Rachel and Mercedes actually have two different diva-offs. Once in "Comeback" S02E13, which featured them singing "Take Me or Leave Me". And another time in "100" S05E12 where they sang "Defying Gravity" (with Kurt).
It just had an off season so that new ones could be shot. It is up and running now.
Rumour Has It/Someone Like You by Adele is a mash-up featured in Mash Off, the sixth episode of Season Three.
i believe the song youre after is Greg Laswell, "Off I Go" :)
"leave right now" by Will Young .